Trace number 330325

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT7 2007-02-08? (TO) 1200.09 1200.44

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
MD5SUM42009d0a86b074043b8da4b9e8720c85
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables39544
Number of clauses163269
Sum of the clauses size415841
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2114940
Number of clauses of size 330226
Number of clauses of size 45754
Number of clauses of size 53259
Number of clauses of size over 57018

Solver Data (download as text)

0.59/0.69	c Starting solver ...
0.79/0.87	c Restarting after 101 conflicts
0.99/1.00	c Restarting after 251 conflicts
1.09/1.11	c Restarting after 478 conflicts
1.19/1.27	c Restarting after 815 conflicts
1.49/1.51	c Restarting after 1321 conflicts
2.19/2.29	c Restarting after 2082 conflicts
2.89/2.91	c Restarting after 3221 conflicts
3.79/3.81	c Restarting after 4929 conflicts
5.09/5.13	c Restarting after 7493 conflicts
8.09/8.18	c Restarting after 11337 conflicts
13.69/13.73	c Restarting after 17103 conflicts
22.29/22.34	c Restarting after 25755 conflicts
52.78/52.82	c Restarting after 38729 conflicts
108.16/108.24	c Restarting after 58190 conflicts
193.44/193.54	c Restarting after 87382 conflicts
406.27/406.46	c Restarting after 131173 conflicts
711.38/711.66	c Restarting after 196858 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node47/watcher-330325-1173162324 -o ROOT/results/node47/solver-330325-1173162324 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330325-1173162324/sat7_bin /tmp/evaluation/330325-1173162324/instance-330325-1173162324.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22883
/proc/meminfo: memFree=1242312/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=1064 CPUtime=0
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 42207593 1089536 90 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134712528 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 266 90 77 220 0 43 0

[startup+0.048483 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22883
/proc/meminfo: memFree=1242312/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=7072 CPUtime=0.04
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 1259 0 0 0 4 0 0 0 18 0 1 0 42207593 7241728 1242 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134548193 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 1768 1242 88 220 0 1545 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7072

[startup+0.101488 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22883
/proc/meminfo: memFree=1242312/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=7204 CPUtime=0.09
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 1367 0 0 0 9 0 0 0 18 0 1 0 42207593 7376896 1350 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 1801 1350 88 220 0 1578 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7204

[startup+0.301509 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22883
/proc/meminfo: memFree=1242312/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=11304 CPUtime=0.29
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 1777 0 0 0 29 0 0 0 19 0 1 0 42207593 11575296 1760 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 2826 1760 88 220 0 2603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11304

[startup+0.701552 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 22883
/proc/meminfo: memFree=1242312/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=15876 CPUtime=0.69
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 2953 0 0 0 68 1 0 0 23 0 1 0 42207593 16257024 2936 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532130 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 3969 2936 92 220 0 3746 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15876

[startup+1.50164 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1229888/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=16416 CPUtime=1.49
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 3315 0 0 0 148 1 0 0 25 0 1 0 42207593 16809984 3205 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533085 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 4104 3205 95 220 0 3881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16416

[startup+3.10181 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1229376/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=16416 CPUtime=3.09
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 3427 0 0 0 308 1 0 0 25 0 1 0 42207593 16809984 3317 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525279 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 4104 3317 95 220 0 3881 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16416

[startup+6.30116 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1228480/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=16416 CPUtime=6.29
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 3637 0 0 0 628 1 0 0 25 0 1 0 42207593 16809984 3527 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134579658 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 4104 3527 95 220 0 3881 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16416

[startup+12.7018 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1226816/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=20516 CPUtime=12.69
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 4050 0 0 0 1267 2 0 0 25 0 1 0 42207593 21008384 3940 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 5129 3940 95 220 0 4906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20516

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1223872/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=20516 CPUtime=25.48
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 4760 0 0 0 2545 3 0 0 25 0 1 0 42207593 21008384 4650 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 5129 4650 95 220 0 4906 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20516

[startup+51.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1218048/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=28824 CPUtime=51.07
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 6223 0 0 0 5102 5 0 0 25 0 1 0 42207593 29515776 6113 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 7206 6113 95 220 0 6983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28824

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1208128/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=37292 CPUtime=102.26
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 8664 0 0 0 10218 8 0 0 25 0 1 0 42207593 38187008 8554 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 9323 8554 95 220 0 9100 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 37292

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1197632/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=45792 CPUtime=162.24
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 11314 0 0 0 16214 10 0 0 25 0 1 0 42207593 46891008 11204 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 11448 11204 95 220 0 11225 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45792

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1187264/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=58424 CPUtime=222.22
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 13888 0 0 0 22209 13 0 0 25 0 1 0 42207593 59826176 13778 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538533 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 14606 13778 95 220 0 14383 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 58424

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1178304/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=66988 CPUtime=282.21
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 16132 0 0 0 28204 17 0 0 25 0 1 0 42207593 68595712 16022 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525798 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 16747 16022 95 220 0 16524 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 66988

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1168384/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=75492 CPUtime=342.19
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 18591 0 0 0 34199 20 0 0 25 0 1 0 42207593 77303808 18481 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 18873 18481 95 220 0 18650 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 75492

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1159744/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=83908 CPUtime=402.17
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 20773 0 0 0 40195 22 0 0 25 0 1 0 42207593 85921792 20663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538389 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 20977 20663 95 220 0 20754 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 83908

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1151680/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=92468 CPUtime=462.15
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 22759 0 0 0 46191 24 0 0 25 0 1 0 42207593 94687232 22649 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 23117 22649 95 220 0 22894 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 92468

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1143680/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=100904 CPUtime=522.14
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 24805 0 0 0 52187 27 0 0 25 0 1 0 42207593 103325696 24695 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 25226 24695 95 220 0 25003 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 100904

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1134976/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=109236 CPUtime=582.12
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 26955 0 0 0 58182 30 0 0 25 0 1 0 42207593 111857664 26845 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 27309 26845 95 220 0 27086 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 109236

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1126528/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=117764 CPUtime=642.11
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 29031 0 0 0 64177 34 0 0 25 0 1 0 42207593 120590336 28921 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 29441 28921 95 220 0 29218 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 117764

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1118848/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=126216 CPUtime=702.08
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 30949 0 0 0 70173 35 0 0 25 0 1 0 42207593 129245184 30839 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134528648 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 31554 30839 95 220 0 31331 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 126216

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1111296/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=134912 CPUtime=762.07
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 32806 0 0 0 76170 37 0 0 25 0 1 0 42207593 138149888 32696 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532734 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 33728 32696 95 220 0 33505 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 134912

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1103552/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=143256 CPUtime=822.05
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 34773 0 0 0 82166 39 0 0 25 0 1 0 42207593 146694144 34663 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 35814 34663 95 220 0 35591 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 143256

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1096192/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=147552 CPUtime=882.04
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 36597 0 0 0 88162 42 0 0 25 0 1 0 42207593 151093248 36487 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536991 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 36888 36487 95 220 0 36665 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 147552

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1088704/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=155912 CPUtime=942.02
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 38474 0 0 0 94158 44 0 0 25 0 1 0 42207593 159653888 38364 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532892 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 38978 38364 95 220 0 38755 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 155912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1082368/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=164368 CPUtime=1002
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 40055 0 0 0 100153 47 0 0 25 0 1 0 42207593 168312832 39945 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 41092 39945 95 220 0 40869 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 164368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1076544/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=169060 CPUtime=1061.99
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 41532 0 0 0 106151 48 0 0 25 0 1 0 42207593 173117440 41422 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 42265 41422 95 220 0 42042 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 169060

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1071296/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=173524 CPUtime=1121.96
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 42818 0 0 0 112147 49 0 0 25 0 1 0 42207593 177688576 42708 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 43381 42708 95 220 0 43158 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 173524

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1065728/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=177932 CPUtime=1181.95
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 44210 0 0 0 118144 51 0 0 25 0 1 0 42207593 182202368 44100 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 44483 44100 95 220 0 44260 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 177932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 22884
/proc/meminfo: memFree=1064384/2055920 swapFree=4192812/4192956
[pid=22883] ppid=22881 vsize=182192 CPUtime=1200.04
/proc/22883/stat : 22883 (sat7_bin) R 22881 22883 22513 0 -1 4194304 44521 0 0 0 119953 51 0 0 25 0 1 0 42207593 186564608 44411 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/22883/statm: 45548 44411 95 220 0 45325 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 182192

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.09
CPU user time (s): 1199.54
CPU system time (s): 0.547916
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 182192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.54
system time used= 0.547916
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44521
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2060

runsolver used 0.904862 second user time and 2.38664 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Tue Mar  6 06:25:24 UTC 2007

IDJOB= 330325
IDBENCH= 20561
IDSOLVER= 101
FILE ID= node47/330325-1173162324

PBS_JOBID= 4015228

Free space on /tmp= 66560 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k20.cnf
COMMAND LINE= /tmp/evaluation/330325-1173162324/sat7_bin /tmp/evaluation/330325-1173162324/instance-330325-1173162324.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-330325-1173162324 -o ROOT/results/node47/solver-330325-1173162324 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330325-1173162324/sat7_bin /tmp/evaluation/330325-1173162324/instance-330325-1173162324.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  42009d0a86b074043b8da4b9e8720c85

RANDOM SEED= 618140093

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.225
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1242784 kB
Buffers:         33612 kB
Cached:         704392 kB
SwapCached:          0 kB
Active:          95136 kB
Inactive:       658312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1242784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4772 kB
Writeback:           0 kB
Mapped:          25560 kB
Slab:            45672 kB
Committed_AS:   137676 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node47 on Tue Mar  6 06:45:27 UTC 2007